87145029

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 130866840

約数和(自身を除く): 43721811

約数列:

[1, 3, 9, 29, 87, 233, 261, 699, 1433, 2097, 4299, 6757, 12897, 20271, 41557, 60813, 124671, 333889, 374013, 1001667, 3005001, 9682781, 29048343, 87145029]

約数ペア:

[(1, 87145029), (3, 29048343), (9, 9682781), (29, 3005001), (87, 1001667), (233, 374013), (261, 333889), (699, 124671), (1433, 60813), (2097, 41557), (4299, 20271), (6757, 12897)]